Saint-Quentin The motor winding is short-circuited. When a short circuit fault occurs in the motor winding, the short circuit current is much larger than the normal working current, which increases the copper loss of the winding, causing the winding to overheat or even burn out.
Nowadays, small and medium-sized enterprises are products with the idea of good quality and preferential prices.
Saint-Quentin .Replace with new oil and do not intermittently use the old oil, otherwise the moving parts in the system will accelerate wear.
The anti rust work of aerial vehicles is generally something that needs attention when they have not been used for a long time. How should we protect the body of aerial vehicles from corrosion? This is actually a simple matter of not having to spend money on anti-corrosion at the repair station. As long as we car owners use some materials they can find on their own, we can achieve this. At the same time paying attention to driving habits can ensure that high-altitude work vehicles do not rust. Here are a few points for reference.
.Many people believe that the mechanical strength of the elevator itself is relatively high when using the elevator, so the installation method specified in the manual is not strictly followed during the installation process. However, this can lead to increased wear of parts and inflexibility in operation. In addition, it is necessary to pay attention to the installation precautions corresponding to the working environment and not be careless. Correct installation,Saint-Quentin Freight elevator lifting, use, and maintenance of the elevator are important steps to ensure the normal operation of mechanical equipment. Therefore when installing the elevator, please be sure to carefully assemble and use it in strict accordance with the following installation and use related matters.
Connect the motor to the elevator naturally. During connection, it must be ensured that the concentricity of the elevator output shaft and the motor input shaft is consistent, and that the outer flanges of the two are parallel. Inconsistent centering can cause the motor shaft to break or the elevator gear to wear.
Connect the motor to the elevator naturally. During connection, and that the outer flanges of the two are parallel. Inconsistent centering can cause the motor shaft to break or the elevator gear to wear.
For guideway elevators installed outdoors,Saint-Quentin Guide rail chain cargo elevator lifting, they are often exposed to rain and sunlight, so special attention should be paid to regular maintenance and inspection to avoid accidents.
The one-way valve is damaged. The one-way valve is designed to prevent oil return. If there is a problem, there will be some backflow, so it can be replaced at this time.
Several types: motor winding open circuit. When one phase of the motor winding is open circuit, or one of the parallel branches is open circuit, it will cause three-phase current imbalance and cause the motor to overheat.
Safety production.This fixed lifting device can also be used inside a warehouse, such as lifting a certain layer of the warehouse to transport goods or personnel to a designated warehouse location.
It is good for aerial work vehicles not to cover their clothes and park outside. If it is windy and rainy, the clothes will repeatedly slap the car paint, causing many fine scratches on them as the paint will become black over time. In addition, when the wind does not directly spray powder or clean the mechanism on the sand, it should be washed with water, and prevent the vacuum cleaner of the aerial work vehicle from scratching the sand particles on the paint surface.
Scissor type fixed lifting platform is a transportation and loading equipment that transports goods from one height to another. After operation, the platform is level with the ground, without occupying ground space and affecting passage passage.
The motor winding is short-circuited. When a short circuit fault occurs in the motor winding, the short circuit current is much larger than the normal working current, which increases the copper loss of the winding, causing the winding to overheat or even burn out.
new product.'Using the elevator is not about maintaining and overhauling the equipment after it has failed. It is important to maintain the equipment in accordance with the correct maintenance and overhaul. First, do the preparatory work to eliminate all possible fault problems and accidents. I hope that today's summary of knowledge points by the editor can help everyone.'.
Failure Analysis of Mobile Elevator
The purpose of hydraulic lifting platform Users can choose the power mode and configuration according to their own scope of use: power systems include: DC power supply, single-phase or three-phase power supply, diesel engine.
Saint-Quentin .The common types of elevators will be briefly introduced here. I hope you can have a better understanding of this product. Currently, this product can be said to be sold well in China, because many places need to use this kind of product with lifting function and flexible movement. Now, companies specializing in producing this type of product combine with extensive external publicity on the Internet, Friends in need can directly find the corresponding company on the Internet, and then have a brief understanding of the model, performance, and price information of these products. They can purchase directly through the Internet.
It should be noted that compared to some lifting platforms in certain venues, protective barriers are generally added to the platform. As lifting platforms belong to special equipment, the National Quality Inspection Bureau strictly inspects this area. Any lifting platforms that are deemed to have safety hazards must be removed. Therefore, when personnel ask if you need to add guardrails, do not blindly refuse, and consider whether it is necessary based on the site of use. 'In addition, it is necessary to possess two types of certificates,Saint-Quentin Three ton lifting cargo elevator, namely, the Special Equipment Manufacturing License of the People's Republic of China and the Special Equipment Installation, Transformation, and Maintenance License of the People's Republic of China, before production, and maintenance can be conducted. Therefore, clean the platform.